background defocus

Background color (Background-color)CSS can be used as a background with a solid color, or the background can be set to transparent, background equivalent to bgcolor in XHTML.It's two values: Transparent (default, transparent) Color (The specified color, and the

QQ Space Custom background music does not need QQ green drilling to open, just follow the text of the text of the tutorial to enjoy a permanent free background music, so that your QQ space moment tall. QQ Space background music how to add free 1, first in the computer to login their QQ space, and then open the page to click on the "My home page" This option, as

To give you Photoshop software users to detailed analysis to share the adjustment edge to background color of the later tutorial. Tutorial Sharing: Original: Remove the background/back to be said to be one of Photoshop's basic skills, but also a photographer must learn the technology, and PS development so far, there are many methods of retreat, this? Describes one of the

ViBe algorithm: vibe-a powerful technique for background detection and subtraction in video sequencesJudge Net: http://www2.ulg.ac.be/telecom/research/vibe/Describe:Vibe is a pixel-level video background modeling or foreground detection algorithm, the effect is better than several well-known algorithms, the hardware memory footprint is also low.Code:The algorithm executes the efficiency test program, the Wi

focal length is certain, the larger the aperture, the more obvious the effect of background blur. When the aperture value is fixed, the longer the focal length is, the more obvious the background is. From the conclusion, the maximum aperture is bright and the telephoto lens with longer focal length can bring the most obvious vacuity. This is a photographic method which can emphasize the main subject and ma

As you can see from the image below, select the camera on the Wecut home page, and then you can see my background image on the right, as shown here: Wecut Use Background image method When you find the background image, use the background picture that is easy! Note that Wecut has no

Form form submission, background how to get the value of select. The background is directly obtained, and the background to get input value in the same way. After the form is submitted, the background is directly based on the name of select, which is Getpara ("XXX"), which is the value of the option chosen. Prin

First, CSS background background picture-TOP1. Background image syntaxBackground-image:url () Introduction of background imageBackground-repeat:no-repeat set whether the background picture is tiled repeatedlyBackground-position:left top Set the CSS

Css3 background gradient code, css3 background gradientFrom top to bottom # grad {Background:-webkit-linear-gradient (red, blue );Background:-o-linear-gradient (red, blue );Background:-moz-linear-gradient (red, blue );Background:

The Background property is an abbreviation for all background properties:The following are the background properties:Background-color: Background colorYou can use the color name (red/green/blue) to setYou can also use Hex (#fff/#000/#bcbcbc)RGB (X,X,X) x values can also be used (0~255)

The background attribute "Background" of CSS provides many attribute values, such as color, image, and positioning, which greatly facilitates the definition of background images on webpages. Check the attribute values provided by background: Background:

What are the relevant properties of the CSS background? The following article for you to bring about the CSS background properties of the introduction, there is a certain reference value, there is a need for friends to refer to, I hope you have some help. 1, CSS background properties for the content set background colo

Background-attachment attribute, background attribute The premise is that the background-image attribute is defined, and then the background-attachment is used to indicate whether the position of the background image is fixed in the viewport or moving along with the containe

In the project development often encounter the button to select, the selected button after the selection of the background color will change, indicating that is selectedThe style diagram is as follows:Each click of a number, the corresponding background color to blue, the other is still white, first with JavaScript implementationThe HTML code is as follows: 100 500 1500 >2000 >3000 >5000 >10000 >20000

Recently, many apps have met the immersion notification bar, the so-called Immersion notification bar: is used to navigate the various interface operating space in the context of the main program content, through the relative "invisible" interface to maximize the user's visual range to use the content itself. The latest Android 4.4 system's Notification bar immersion mode is in the software when the notification bar and the top of the software color integration, so that not only the software an

ViBe algorithm: vibe-a powerful technique for background detection and subtraction in video sequences Judge Net: http://www2.ulg.ac.be/telecom/research/vibe/ Describe: Vibe is a pixel-level video background modeling or foreground detection algorithm, the effect is better than several well-known algorithms, the hardware memory footprint is also low. Code: The algorithm executes the efficiency test program,

1, background descriptionCSS2, Background property:Writable, detachableBackground: [background-color>]Background-image >[,background-repeat>] [background-attachment >[,background-posi

CSS (4): Background + deformation, css background Deformation Background-origin Set the original start position of the element background image. Make sure that the background is background-repeat and no-repeat.This attribute ta

Webkit text and background Effects, webkit text background -Webkit-background-clip: padding-box | border-box | content-box | text: Specifies the area where the background image of the object is cropped outward. The corresponding script feature is backgroundClip. Padding-box Crop the

CSS background summary and CSS background summary All background attributes cannot be inherited. 1. background-color The background color can be set for all elements. The default value of background-color isTransparentThat is to